Remove QuicFramer::encrypter, because it's a test-only method.

net/quic/test_tools/quic_framer_peer.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/quic/test_tools/quic_framer_peer.h"
 
 #include "net/quic/quic_framer.h"
 #include "net/quic/quic_protocol.h"
 
 namespace net {
@@ skipping 39 matching lines @@
   framer2->alternative_decrypter_level_ =
       framer1->alternative_decrypter_level_;
   framer1->alternative_decrypter_level_ = framer2_level;
 
   const bool framer2_latch = framer2->alternative_decrypter_latch_;
   framer2->alternative_decrypter_latch_ =
       framer1->alternative_decrypter_latch_;
   framer1->alternative_decrypter_latch_ = framer2_latch;
 }
 
+// static.
+QuicEncrypter* QuicFramerPeer::GetEncrypter(QuicFramer* framer,
+                                            EncryptionLevel level) {
+  return framer->encrypter_[level].get();
+}
+
 }  // namespace test
 }  // namespace net